I am trying to connect a new computer using Windows 7 professional operating system to a domain on a Windows 2003 Small Business Server. This new computer is replacing an old computer. When I get to the final step of going to http://GCG/ConnectComputer I get the 403.6 error message. I typed that message into the Title search on the Microsoft help website and printed out the steps they suggest to fix the problem. I went in and added the IP address that is my server into the allow space and still am not able to connect. Am I missing a step? I tried just naming the new computer the same thing as the old computer and copied all of the tcp/ip info into the new computer with domain info and all but I could not go that route because the old computer has a space in the name and Windows 7 Proffessional will not allow spaces in the computer name. Can you help?

1. Here is description or this error http://support.microsoft.com/kb/248043/en-us 2. For SBS specific question refer to resources here (including specific SBS Forum) http://technet.microsoft.com/cs-cz/sbs/default.aspx 3. From the point of view of Windows 7 and test purposes disable firewall. Also see into event logs. A step deeper is analysis of network traffic wit network monitor. Regards Milos